From e68b9d00a6e05b3a941f63ffb696f91e554ac5ec Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 18 Oct 2024 20:33:49 +0200 Subject: Adding upstream version 9.0.3. Signed-off-by: Daniel Baumann --- web_src/js/markup/codecopy.js | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 web_src/js/markup/codecopy.js (limited to 'web_src/js/markup/codecopy.js') diff --git a/web_src/js/markup/codecopy.js b/web_src/js/markup/codecopy.js new file mode 100644 index 0000000..078d741 --- /dev/null +++ b/web_src/js/markup/codecopy.js @@ -0,0 +1,21 @@ +import {svg} from '../svg.js'; + +export function makeCodeCopyButton() { + const button = document.createElement('button'); + button.classList.add('code-copy', 'ui', 'button'); + button.innerHTML = svg('octicon-copy'); + return button; +} + +export function renderCodeCopy() { + const els = document.querySelectorAll('.markup .code-block code'); + if (!els.length) return; + + for (const el of els) { + if (!el.textContent) continue; + const btn = makeCodeCopyButton(); + // remove final trailing newline introduced during HTML rendering + btn.setAttribute('data-clipboard-text', el.textContent.replace(/\r?\n$/, '')); + el.after(btn); + } +} -- cgit v1.2.3